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Biometric information measuring sensor, biometric information measuring system, and method of measuring biometric information using the sensor

a biometric information and sensor technology, applied in the field of biometric information measuring sensors, can solve the problems of difficult analysis of changes in biological analytes, pain in repeated collection of blood from specimens,

Active Publication Date: 2016-10-20
SAMSUNG ELECTRONICS CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The present invention provides a biometric information measuring sensor with a structure capable of measuring the presence and concentration changes of bio-markers inside a specimen. The sensor has a base with multiple measuring areas and electrodes, each with a working electrode and a counter electrode, and a plurality of needles that are different lengths. The sensor is attached to the specimen and receives electric signals from the needles, which are detected by the electrodes. The sensor measures the concentrations of bio-markers corresponding to the electric signals. The technical effects of this invention include improved accuracy and efficiency in measuring biometric information and the ability to measure biodynamic changes in a non-invasive way.

Problems solved by technology

However, repeated collection of blood from the specimen may be painful and an accurate analysis on changes of biological analytes may be difficult.

Method used

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Embodiment Construction

[0026]Embodiments of the present disclosure are described in detail with reference to the accompanying drawings. The same or similar components may be designated by the same or similar reference numerals although they are illustrated in different drawings. Detailed descriptions of constructions or processes known in the art may be omitted to avoid obscuring the subject matter of the present disclosure.

[0027]Expressions such as “at least one of”, when preceding a list of elements, modify the entire list of elements and do not modify the individual elements of the list.

[0028]Sizes or thicknesses of components in the drawings may be exaggerated for convenience of explanation. Specifically, since sizes and thicknesses of components in the drawings are arbitrarily illustrated for convenience of explanation, the following embodiments are not limited thereto. Terms used herein are merely used to describe embodiments, and are not intended to limit the inventive concept. As used herein, sing...

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Abstract

A biometric information measuring sensor is provided that includes a base comprising a plurality of bio-marker measuring areas and a plurality of electrodes. Each of the plurality of electrodes is disposed on a respective one of the plurality of bio-marker measuring areas, and each of the plurality of electrodes includes a working electrode and a counter electrode spaced apart from the working electrode. The biometric information measuring sensor also includes a plurality of needles. Each of the needles is disposed on a respective one of the plurality of electrodes. Two or more of the plurality of needles have different lengths.

Description

PRIORITY[0001]This application claims priority under 35 U.S.C. §119(e) to U.S. Provisional Application No. 62 / 149,175, filed in the U.S. Patent and Trademark Office on Apr. 17, 2015, and under 35 U.S.C. §119(a) to Korean Patent Application No. 10-2015-0146659, filed in the Korean Intellectual Property Office on Oct. 21, 2015, the contents of which are incorporated herein by reference.BACKGROUND[0002]1. Field of the Disclosure[0003]The present disclosure relates generally to a biometric information measuring sensor, and more particularly, to a biometric information measuring sensor having micro-needles for insertion into a body and a method of measuring biometric information using the biometric information measuring sensor.[0004]2. Description of the Related Art[0005]Methods of detecting biometric information may be divided into invasive methods and noninvasive methods. Various types of apparatuses for measuring biometric information have been developed and may be used depending on t...

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A61B5/05
CPCA61B5/05A61B5/6848A61B5/14865A61B5/24
Inventor LEE, SEUNG-MINCHO, SEONG-JECHOI, HYOUNG-SEONOH, YOUNG-JAECHO, CHUL-HOJUNG, SUN-TAECHO, JAE-GEOL
Owner SAMSUNG ELECTRONICS CO LTD
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